On our sojourn in the alps last summer it rained a lot. Unless it was absolutely hosing it down we found the hood up and sidescreens off combination to be a good one. Obviously wouldn't work for a high speed blast, but perfect for bimbling.

I've been managing to drive my morgan top down reasonably often between showers over the last few weeks. I've got slightly wet a couple of times, but with the tonneau covering the passenger side the interior of the car has stayed pretty dry.

Giles. Mogless in Paris.